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Memory Pool

83,177 transactions
30.90 vMB
0.08154936 BTC
Random Selection Loading Transactions
Max Size: 189.51/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt b1257b78f2587f57cb75818735481061ae6f0db26c6492fa412d177af83ca9db
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root d9a3fa1df042ad4504716fcd55fa0be80eb6bf134283e2d4bf57bc5f5a73c26c
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,915
Size: 1.00 vMB
Total Fees: 0.01200943 BTC
Feerates: 150.93 > 1.20 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (570,967 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
344,378 344,378 000000000000000012bf660b13b68bfbb8773ccae5ece0aee178de21db1dd9ea 343 0.16/1.00 vMB 27
344,377 344,377 0000000000000000086a2ac5e2a7be9b6cde6697de00b9fd918d8eb04f12cc34 246 0.14/1.00 vMB 19
344,376 344,376 000000000000000011db1b41854348d8825cb6aaaafee5e7b7a045b6426f98f7 411 0.43/1.00 vMB 15
344,375 344,375 00000000000000000b470b65df09dd8fb3d6d56a45e174767ea88d614b46daa7 512 0.18/1.00 vMB 50
344,374 344,374 00000000000000000b44a2397eafa5992d6e14d505bf61626dde373f8719238e 505 0.29/1.00 vMB 21
344,373 344,373 00000000000000001195836b48fa396ae4e857f0855366dab4a78a7374d7c50d 1,212 0.67/1.00 vMB 25
344,372 344,372 00000000000000001811da207e6e4166164489a8ee19acb728bfe23a965848cb 1,357 0.75/1.00 vMB 25
344,371 344,371 000000000000000003813892c1ee904f2a62acbece874b94f7ac9df124c20f51 129 0.06/1.00 vMB 31
344,370 344,370 000000000000000009788c01a7fea5870e91717eaae55b217d16753f594b6ce2 617 0.34/1.00 vMB 25
344,369 344,369 00000000000000001613a467eaa151d1b1e3784d4d3419ed94b72b8e2bf9320e 48 0.10/1.00 vMB 3
344,368 344,368 00000000000000000f71e12317f3c24641820adde9bd174e299554c5b3e7e9db 349 0.21/1.00 vMB 13
344,367 344,367 0000000000000000176c848d25079880dbe41719af350dcf561a64a391a61e16 142 0.08/1.00 vMB 22
344,366 344,366 00000000000000001130a92a32f828575e08ecf90c326929f360ee93ee527e60 505 0.38/1.00 vMB 21
344,365 344,365 0000000000000000144ed42c6b968ab5f3c209533a82b0b5ea55003e1d1a3b14 1,514 0.75/1.00 vMB 28
344,364 344,364 00000000000000000b94ba5ca5080596a8b1c8e50e8d8cd28993e6b3dfecc321 112 0.10/1.00 vMB 10
344,363 344,363 00000000000000000c60f500f3da74947b46ebc5b47e738974050864a016dcc6 223 0.14/1.00 vMB 21
344,362 344,362 00000000000000001723c55a1337bd3cf910c8ff21c6f4659b30a5a4631200d7 33 0.02/1.00 vMB 6
344,361 344,361 00000000000000000342453ba14c498095c005e291edea98b05467bfe8cbb2d5 1,100 0.69/1.00 vMB 23
344,360 344,360 000000000000000001d1cbbe9e0e1d5693ce8cc0ee84d205770398c686481baa 224 0.25/1.00 vMB 11
344,359 344,359 00000000000000000866bb701ed86d97059c63195ec4936951e54097010552ee 815 0.48/1.00 vMB 28
344,358 344,358 000000000000000017b6bb920ded2e22a60f907f3d1040c23c93f844f8fab7fd 185 0.09/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 782.99 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 717.22 GB
    • Received: 17.84 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.